Acts 10:14

But Peter answered, "No, Lord, I cannot. I have never eaten any such ordinary or [ceremonially] unfit creatures."

Acts 15:20

but to write [urging] them to avoid [eating] what is contaminated by [its association with] idol worship, from sexual immorality, from [eating] strangled animals and from [drinking] blood.

1 Peter 1:15-16

but according to the Holy One, who called you [i.e., God], you people also should become holy [i.e., separated for God's service] in all your conduct,

Treasury of Scripture Knowledge

Summary

And ye shall be holy men unto me: neither shall ye eat any flesh that is torn of beasts in the field; ye shall cast it to the dogs.

Bible References

Holy

1 Peter 1:15
but according to the Holy One, who called you [i.e., God], you people also should become holy [i.e., separated for God's service] in all your conduct,

Neither

Acts 10:14
But Peter answered, "No, Lord, I cannot. I have never eaten any such ordinary or [ceremonially] unfit creatures."
Acts 15:20
but to write [urging] them to avoid [eating] what is contaminated by [its association with] idol worship, from sexual immorality, from [eating] strangled animals and from [drinking] blood.